Terroir 2008 banner
IVES 9 IVES Conference Series 9 Considerations about the concept of “terroir”: definition and research direction

Considerations about the concept of “terroir”: definition and research direction

Abstract

On exposera la distinction et la relation entre: “Etude des milieux”, “Zonage Petit ou Zonage Technique ou Sub Zonage”, “Grand Zonage”, “Délimitation des zones productives” ex. vitivinicoles, entre “Terroir”, “Territoire”, “Terra – Nature”, “Univers” d’après la “Grande Filiera” (“Grande Filière”), entre “Qualité organoleptique classique” (technique), “Qualité perçue par le Consommateur ou Préférence” et les autres “qualités” (environ 90) , entre “Pyramides de la Qualité classique”, “Pyramide du Consommateur”, Pyramide de la “Quantité – Préférence”, etc. 
Il est mis en évidence que les “zonages” (“Grands Zonages” selon le “Grande Filiera”) doivent descendre et s’harmoniser avec les objectifs (“Grands Objectifs”selon la “Grande Filiere”) de l’activité [maximum (meilleur) profit économique socio environnemental existentiel éthique meta éthique selon la “Grande Filiere”] et non pas avec les moyens utilisés pour atteindre ces objectifs (ex. “terroir”, “qualité organoleptique classique”, “paysage”, “tourisme”, les techniques de culture, etc., etc.). On souligne par ailleurs l’importance fondamentale qu’assume de plus en plus la “Qualité Economique”, la “Qualité Socio-Environnementale”, la “Qualité Existentielle”, la “Qualité Ethique” selon le “Grande Filiera”, l’ approfondissement de façon adéquate et la définition de manière universelle de la terminologie et, à la fin, le lien de la technique, de la recherche aux objectifs et non pas aux moyens.

DOI:

Publication date: December 8, 2021

Issue: Terroir 2008

Type : Article

Authors

Giovanni CARGNELLO

SOC Techniques de Culture – CRA-Centre de recherche pour la viticulture, Viale XXVIII Aprile, 26 -31015 Conegliano (Treviso) Italie

Contact the author

Keywords

petit zonage, grand zonage, terroir, territoire, terre, nature, univers, qualité, préférence, qualité économique, qualité sociale, qualité existentielle, qualité éthique, économie de la qualité, pyramide de la qualité, pyramide du consommateur, grande filière.

Tags

IVES Conference Series | Terroir 2008

Citation

Related articles…

The role of ampelographic collection in genetic improvement of native varieties and the creation new varieties

The available plant diversity is maintained in global genetic collections and germplasm banks. One of the main objectives of the study of the genetic material of vine still conducting research to characterize the genotypes and the creation of new varieties. The main ampelographic collection of the country, the largest in the Balkans, is located at the Athens Vine Institute in Lykovrisi, Attica, in an area of 70 acres. It contains more than 800 varieties, most of which are indigenous. The Institute is conducting research on the genetic improvement of native varieties and the creation new winemaking and table grape varieties of high productivity, grape quality, resistance to fungal diseases and their adaptability to stresses using the hybridization method using European high-quality varieties.

Observatoire Grenache en Vallée du Rhône: incidence du terroir sur certains précurseurs d’arômes et substances volatiles

As observed in other grape varieties, Red Grenache juice contains low level of volatiles. The main flavor compounds are ” Iock up “as flavorless glycoconjugates which could generate at the wine pH volatile flavorants and constitute the varietal aroma of this cultivar.

Impact of glutathione and elemental sulphur juice addition on the volatile thiol production in South African Sauvignon blanc wine

Three compounds, 3-mercaptohexanol (3MH), 3-mercaptohexyl-acetate (3MHA) and 4-mercapto-4-methylpentan-2-one (4MMP), also known as varietal thiols, have been identified to contribute positively to wine aroma and are responsible for the distinct gooseberry, grapefruit, guava and box tree character found in Sauvignon blanc wines. Certain volatile thiol compounds though, can cause off-aromas of onion, garlic, rubber and rotten egg, this group of molecules is known as reductive sulphur compounds (RSC). This study looks into how the addition of sulphur-compounds to Sauvignon blanc juice contributes to the varietal thiol (3MH and 3MHA) concentration and reductive sulphur compound concentration in South African Sauvignon blanc wine.

Effect of different winemaking techniques and grape variety on chemo-sensory parameters of white wines

AIM: Study the chemical and sensory parameters of fifty commercial white wines elaborated with different techniques (fermented in oak barrel and aged on lees (FB+AL); aged on lees (AL); and without aging (WA)) and different grape varieties (Verdejo, Sauvignon blanc and Godello).

Estimation of stomatal conductance and chlorophyll fluorescence in Croatian grapevine germplasm under water deficit    

Water deficit profoundly impacts the quality of grapes and results in considerable reductions in crop yield. First symptoms manifest with reduced stomatal conductance and transpiration, accompanied by the wilting of apical leaves and tendrils. So far, there is no available data on the water stress response in Croatian grapevine germplasm. Therefore, objective of this study was to determine influence of genotype and treatment on stomatal conductance (gsw), transpiration (E), electron transport rate (ETR), and quantum efficiency in light (PhiPS2).